look up any word, like ethered:
 
1.
Harble-Garble: pronounced ( Har-ble Gar-ble) the ar makes an rrrrr sound like a pirate, but a pirate before he has hit the rum for the day.

this word will replace motor boating.

it also is the sound you make while performing the act of motor boating

you can do this by saying it really fast over and over again. or to repeat the word while shaking your head side to side in a motor boating motion.

i do think kids will be using this word soon, and remember to harble garble responsibly.
" hello fair maiden, I do declare i am going to Harble-Garble your girls tonight"

"Hey man! i totally Harble-Garble that girl last night"
by TBSF October 13, 2011