Definitions by Moccus

fair do's 

a frequent misinterpretation of much older common expression 'fair deuce' meaning fair point, good play (as in tennis), often used informally to recognise good (verbal) comebacks.

Hard to distinguish "do's" from "deuce" particularly given regional and american accents which pronounce "u" as "oo"

"thats what SHE said"

"fair deuce" (fair do's)

fair do's by Moccus January 8, 2009

fair deuce 

fair play, good point (as in tennis).

Used informally to acknowledge good verbal comebacks.

that's what SHE said

fair deuce

fair deuce by Moccus January 8, 2009