when a girl is giving a guy a bj, he uses his fingers to give the girl a wet willie, while the girl is waving her arms, hence making her look like a flying gnarl whale, with the guy's dick as the whale's horn.
dude, i actually thought my girlfriend was a whale last night, thats how good she is at giving flying gnarl whales.
by flyinggnarlwhale January 21, 2008