Really Relaxed
A phrase used to justify the faux pas that is falling asleep during sex.

It bares no relation to the effort or technique displayed by the other party. The falling asleep is usually out of character and is the result of weeks of burning the candle at both ends.
Muscley Hetero: yeh baby, d'ya like that?

Ali: Zzzzzz

Muscley Hetero: baby? Oh.My.God.

Ali:*wakes up*

urgh, i wasn't sleeping, i was just really relaxed.