Salami Slam

When you slam someone and accidental anal penetration occurs at the end of the slam.

Steve salami slammed his girlfriend last night, no lube no nothin'. He said it was an accident and it flopped right in.

by Beef it 2.0 August 28, 2012

Swirly Slam

When you shove a womans head in the toilet and take her from behind.

Last night I took a bitch in a bathroom and gave her a swirly slam.

by Killer Klowns May 29, 2016

slam dunk

Something that will definitely possibly maybe have a possible slight chance of occurring.

It is a slam dunk that the Clippers will win the NBA title.

by BlazingBolt May 13, 2005

clam slam

A sexual act lesbians perform when they open their legs and bump their vaginas into one another.

There's nothing a dyke likes better than a good old fashioned clam slam.

by rcr October 12, 2003

Slam Wigger

A step above (or below?) mallgoths.

Kids who worship popular metal bands/slam death metal bands.

Slam Wigger: ZOMG DYING FETUS <333
Metalhead: Lolz, you're such a slam wogger.

by Cathuria August 9, 2006

Grand slam

A highly prestigious award given to the team who finishes UNDEFEATED in the 6 nations rugby championship. In other words, NO TEAM COULD BEAT THEM, THEY WERE TOO GOOD FOR ANYONE, NO-ONE COULD MATCH THEM FOR CLASS, SKILL, FINESSE, PACE, AGILITY, PASSION AND SHEER BRILLIANCE.

Wales won the GRAND SLAM after kicking everyone elses arse.

by God HelpEnglandInTwickenham July 3, 2005

Slam dunk

You use this codename for a girl/girls who you don't know but talk to.

Jonas to Aleks: Look, there's Slam Dunk again. We better run away

by relaxo June 2, 2005