n. the unsolicited response, to the thanks which was never given, given upon completion of a wholly one-sided sexual act benefiting only the speaker.
v. to afford the other party with the opportunity to fellate you, free of the unfortunate encumbrance of reciprocity, feeling, or any other contact other than that between mouth and penis.
SomeGuy: (finishes fellatio)
Mortimore Goth: (recipient of fellatio) "You're welcome."
"I 'you're welcomed' a Pakistani barista with shingles and a retired cab-driver this weekend."