piping 

to have sex with somebody a lot

"Where is suzy?!"
"She and justin are piping."
"SCORE!"

piping by sandra powell May 8, 2005

piping 

to give oral intercourse to a male (where the penis is being compared to a pipe); or in common laymen terms: to give a blowjob!

Anne was piping me in the toilets; she's the only woman ever giving me a blowjob!

piping by Fukaface! November 12, 2010

Piping 

Scots slang: It means to act in an aggressively manner in order to goad people into a fight.

I got into a scrap doon the town centre the day, some wee bam wis pure piping up to me wanting a fight.

Piping by KrissyH909 February 1, 2020

piping 

The sexual act also known as a blowjob. Best given by 19yr old scouse women.

She was piping me off for ages last night

piping by B_M April 21, 2006

piping 

the act of using a steel, or lead pipe, to beat upon a person repeatedly.

I totally piped that kid in the face behind the 7-11 last night.

piping by Stephan February 26, 2005

piping 

To smoke an illegal drug, specifically heroin.

"If I started piping again, then I'd let everyone down, and I just can't do that."
--Pete Doherty

piping by Michael Procton January 31, 2008

Piping 

Ramming an objest into the anal orifice

Man i piped that girl so hard last night.
I got piped after i passed out at the gay bar.

Piping by Dallas R July 6, 2005