1 definition by Dungeons and Dictionaries

Top Definition
Euphemism used by nerds to infer that they've just gotten laid. As a result, this meaning tends not be be used that often in a non-ironic context.
Level Up:
My date with ____ went extremely well last night. The alcohol must have given be a bonus to charisma, because we headed back to her place and I totally levelled up.
by Dungeons and Dictionaries February 02, 2011

Mug icon
Buy a Level Up mug!