Steve It Up 

To talk a whole load of crap to your mates about your sexual exploits when in fact you are a virgin

Matt D : "Man, I got my dick sucked last night by 3 hot slutty bitches."

Ev : "Fuck off man, the only thing that touched your dick last night was your hand." "You so STEVE IT UP all the time."

Steve It Up by Evsanity May 10, 2005

Smashing it up big stevey style 

On it. The "it" term could be anything.

1) Greg: You coming out tonight for some cheeky beers?

Jess: Yeah, im smashing it up big stevey style!

2) Dave: You seen that hot chick over there?

Doug: Yeah, i reckon by the end of the night i'll be smashing it up big stevey style with her!

Smashing it up big stevey style by Spruce Moose February 20, 2011