hoi hoi hoi
A catchphrase used to make fun of schmancy or overly smart people or to assert dominance. Thought To have derived from Tem from Undertale but scientists are still trying to figure that one out.
WARNING: Can only be used by the coolest of kidz and most skilled linguists.
Normie: I scored 100/10 on my spelling test
Cool kid: OooOoOoo hoi hoi hoi look at you