Is “Biff” a Scrabble word?
Yes
BIFF
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Biff
/bɪf/
noun
1.A sudden, sharp blow or punch.
2.A wipeout.
verb
1.To punch or hit.
2.To discard; to throw out; to throw away.
3.To wipe out; to faceplant; to fall.