106
To be idle, comes from Big Idle Fat Fucker
Stop being a Biff, Im gong to Biff out now,
by Hireath November 20, 2008
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107
Man Jim a really biff
by Jessica April 22, 2004
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108
To be confused

To take a bump of ketmaine
"You're such a biff"

"Just a little biff for me, thanks".
by Steph September 14, 2003
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109
Doing something that is both very dumb and very painful. causes loss of property or health, or both.
JC made a $20K BIFF by crashing his brand new jeep into the pond and boggin it out.

Pat was walking down the stairs at the club and he biffed hard right in front of some hotties.
by ericl May 03, 2005
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110
n. Any general act of stupidity or misfortune. Oftentimes a directly the result of the person's action.

V. The act of making a biff.

"He biffed really bad this time."
"You shoulda seen him biff when he tried to talk to that girl."
n.
"You really biffed that test."
"That was a hardcore biff."
v.
"He biffed really bad this time."
"You shoulda seen him biff when he tried to talk to that girl."
by Second Elliot Skankies March 28, 2005
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111
a woman with 2 butts, one in the back and one in the front
Person #1: Damn my spanish teacher is such a fat lard.
Person #2: I know. She's a biff.
by quimbybooker September 23, 2006
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112
1. A girl who when seen while fast-forwarding appears to be smokin', but when watched at regular video speed, is found to be unattractive.

2. A girl who could possibly be attractive when seen while fast-forwarding, but is unattractive normally.
I went back to watch the commercial, but it turned out she was just a biff.
by Love Rhino December 19, 2010
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