by TeKn1qu3z April 24, 2008
1. "Max biffed katie last night; its not awkward at all"
2. "I just biffed one out"
3. "Apparently billy biffed all over his face."
2. "I just biffed one out"
3. "Apparently billy biffed all over his face."
by Max Mather December 14, 2010
derived from the abbreviation "BFF" which stands for "best friend(s) forever."
noun: one's best friend, a term of endearment.
adjective: a way to describe and/or name your best friend.
noun: one's best friend, a term of endearment.
adjective: a way to describe and/or name your best friend.
"do you know that girl morgan smith?"
"of course, she's my biff!"
best friend: "oh i'm so upset!"
you: "what's wrong, biff?"
"of course, she's my biff!"
best friend: "oh i'm so upset!"
you: "what's wrong, biff?"
by mandi van a. April 06, 2008
by fat a$$$$ November 12, 2020
by Nicole June 15, 2006