So I have a "friend" that I have been friends with for 10 years now. I'm 18 as is he and we met in 2nd grade. We both graduated in June and he went to college a little over and hour away from where we're from. 

Me and my others friends started boxing a couple of months ago and we've been sparring on the weekends. So I texted this particular friend and asked him if he would like to spar on the weekend. He said yes and I told him that he would have to buy handwraps and a mouthguard and he said that he could do that. We texted a little more about when we would pick him up from college and we decided that my brother and I would drive to his college which is an hour away on Friday, then when we got back to the town we're all from we would go to the store and buy all the stuff he needed and then spar at my house. 

So come friday we drive up to his school, pick him up, and on the way back to where we're from he tells us he forgot his wallet. At this point we're like 10 minutes away from home so we decide we could do it the next day. Then later I'm on snapchat and see his story. He's at a party getting drunk and high with his other friends. I don't think much of because he's been my friend for 10 years why would he lie about something so insignificant. 

The next day comes around and I text him and ask him if he was ready to be picked up and go to Dick's (sports store). He texts me back and says he's at a funeral and probably wouldn't be able to make it. 

At this point I start thinking. So I check snapchat again and look at the snap map which is basically a gps tracker that tells you where your friends are. I look at it and it says he's in his way back to where he goes to school. So I text him and ask him if he's at the funeral right now. He texts me back and says yes. Then I ask him where the funeral is. He says it's in a town 40 minutes south of where we are from. Where he goes to school is an hour north of where we are from. So I begin to connect the dots and come to the conclusion that he is lying. I double check the snap map an hour or so later, he's at his school. So he 100% lied to me about having a dead relative so he could get out of boxing me and use my brother and I as a free ride.

There are two things I don't tolerate whatsoever no matter how small the infraction is. Fucking with my money, and disloyalty to me, or any of my friends. (Some people think I'm an asshole for this but for me it's based solely on principle).

This "friend" of mine, cost me money (two hours worth of gas), and completely lied to me about his aunt dying. 

For those who don't know sparring is usually relatively light and you're not trying to injure your sparring partner. However my plan is to pretend to be his friend until we step into the ring and completely beat the shit out of him for 12 rounds while he's expecting light sparring. 

For reference we're both 6'2, he's 150 pounds and his only for of exercise is smoking weed, I'm 165 pounds and workout 2-3 times per week and work a very physical job. So he doesn't really stand a chance.

TLDR: A long term friend of mine lied to me about having a funeral so he could use my brother and I as a free ride home from where he goes to college and now I plan on beating the shit out of him.