the sixth floor

a psychiatric ward at a hospital

If, he doesn't stop screaming at the top of his lungs in the middle of the night, he will be sent to the sixth floor.

by Ronald Clifford Buckman August 9, 2003

sweet sixteen

something highly overrated for a girl turning 16.

I had a shitty sweet sixteen because no one remembered my birthday, just like in Sixteen Candles.

by Xina January 3, 2004

Sixth finger

When you want to maul someone and you pull down your pants and tell them you have a sixth finger,while using your dick to blend in, but upon further inspection they will notice they are meat gazing and feel silly.

Yo check out my sixth finger!

by PieKnee October 2, 2016

st peters sixth form lads

PESTS, walking STI's garenteed (Y) standard

st peters sixth form lads: wanna watch a film - real meaning wanna come mine to shag.

'likes' you, picks you up in there cars gets what they want pie you.

by im not a cookie May 25, 2010

sixth base

To immediately knock your sexual partner unconscious after sealing the deal on fifth base (anal)

"Yeah, I totally reached sixth base (six-based) her in the back of the head afterwards and got the hell out of there"

by Tim Gruich October 6, 2008

sixteenth base

STEP UNO-having regular intercourse and impregnating the girl

STEP B-having the girl give birth within five minutes of having sex

STEP TROIS-having the man eat the baby whole and do the girl until the baby pops out of his penis and pops back into her vagina

STEP SHI-she must then regurgitate the baby while choreographing a dance to "Bad Romance"

ADDITIONAL NOTE-the baby must survive otherwise you have just done "salutation to the sun", a common yoga exercise

Janet: I like aerobics.
Jim: I like sixteenth base.

by KennyIsBoredFTS May 28, 2010

Sifty Junior

A male who moaps aruond drunk unsuspecting woman, prying them with alcohol in exchange for sex. This species is an understudy of Sifty Senior, and thus does not have the full array of sifting tactics and approaches as his elder mentor at this time, but will develop these over time.

"Check it out, Sifty Junior is sifting around those Desi girls. He isn't doing the Deluxe Sifty Senior Speical though"

by Siftster September 7, 2006