What's on your mug?

Someone who is good looking.

"He is buff!"

By Fiona

good looking

he/she is buff

By lola

big ugly fat fuck.

from now on, scott will be referred to as BUFF.

By bumbleclot

In the nude or without cloths

He's in the buff

By Andrew

when a man/gal is well attractive they is defined as "buff," meaning they is very sexy, and you know you definitely would.

"wagwan stacey, have you seen my new mans, he's well buff, innit?" "Nah man, your blokes butters, trust."

By Smurphy