When you piss in her eye while screaming "BLASTOISE USE WATER GUN"
"yo what you want to do tonight?"
"I kinda want to do a BLASTOISE"
"Oh so you wanna get that slippery, say no more"
by Stanky the Herbivore YT September 5, 2016
An awesome Water type pokemon quipped with dual pumps. Its hydrop pump is capable of piercing steel. Also has a hard shell.
That blastoise used hydro pump to get in the bank and steal the money.
by I_Destroy_all September 6, 2010
One of the great water pokémon, fully equipted with a duel hydro pump. He must have a HUUUGE BLUE COCK!
mmmmMmmmmmmmMmmmmmm! wet cock...
by longis. November 30, 2004
A form of sexual intercourse, when you put two water gun into a woman's vagina and anus and blasting her.

Note: water guns can be replaced with male penis's
by berry-chaan September 9, 2010
When someone is very inebriated, to the point that being a Pokemon makes complete sense.
Dad: Son, where are you?
Son: Father, I am Blastoise
Dad: Oh, lol, have fun
by Daski April 14, 2011
When you vomit and diarrhoea at the same time,
Shit I'm going to Blastoise I should take my clothes off and get in the bath so I don't make a mess everywhere

I took at shit the other day that stank so much I puked all down myself, it went on my dick, nasty Blastoise
by phelm April 26, 2012
Verb used during a game of Super Smash Brothers Melee when a Blastoise is being used to Pwn someone see Pwn
Man1: Holy Fucking Christ!
Man2: You so got Blastoised dude!
by Chris Schanley March 23, 2005