Top definition
Stands for 'you can't fuck a personality'. Used when someone mentioned is nice' but not fit. In usual speech, said as yuckfap.
Alex: That new guy is really nice.

Vicky: Yeah, but UCFAP!
by trixie5 September 14, 2010
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug