1 definition by maddogdave

The act of eating a girl's pussy aggressively- similar to motorboating but down below
Present tense
"What you up to dave mate?"
"nothin' much, just flapping the shit outta my girlfriend"

Past tense
"Alright dave?"
"Yeah mate just flapped the shit outta my girlfriend last night"

Future tense
"whatcha doin' tonight dave?"
"gunna flap the shit outta my girlfriend mate"

The process is remarkably similar to the gif below
by maddogdave May 15, 2016
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