When a woman proceeds to sit on your face, and then queefs in your mouth, thus sucking air from her pussy. your cheeks blow up like you are inhaling on a scottish bagpipe, and then you blow out your own tune.
by realnice6969696 December 20, 2008

by evildave August 20, 2011

refers to the bloody residue gathered above ones upper lip after having performed cunnilinigus on a woman during her menstrual cycle.
"Hey Jordan, what's up with your lip, bro? Did you cut yourself?"
"Nah, just haven't washed off the Scottish Moustache Sarah
gave me last night. She's still on her period."
"That's just plain f*uckin' gross."
"Nah, just haven't washed off the Scottish Moustache Sarah
gave me last night. She's still on her period."
"That's just plain f*uckin' gross."
by relaxfrancis October 15, 2009

The act of striking a woman's breasts with a wicker basket in order to produce a tartan pattern, as on a Scottish kilt.
"honey, if you don't shut that god damned mouth, I am going to give you a few Scottish eggs!"
"I met this girl last night who begged me to give her a Scottish egg!"
"I met this girl last night who begged me to give her a Scottish egg!"
by giverofscottisheggs February 4, 2009

While engaging in oral sex (between two men), one man squeezes a dash of horseradish onto the tip of their partner. They then proceed to blow them while simultaneously jerking themselves off until the taste of horseradish causes them to vomit at the moment of ejaculation.
When done correctly, both parties ejaculate at once, resulting in the recipient ingesting a mixture of their vomit, horseradish, and semen.
When done correctly, both parties ejaculate at once, resulting in the recipient ingesting a mixture of their vomit, horseradish, and semen.
Person1: Hey! Did you hear Jonny and Alec did the Scottish Yon last night?
Person2: Is that why it smells like horseradish?
Person2: Is that why it smells like horseradish?
by Nothalfman March 18, 2019

The act of taking golf club (preferably a driver), gaining an erection, lifting one's kilt and sticking in your anal cavity. Then using your dick as a joystick to aim the golf club and tee-off.
by Sinh November 10, 2015

To "play/use the Scottish whistle" is to stick your fingers down your throat in order to make yourself vomit, either to enable you to continue drinking or to ease the burden of the hangover the morning after.
by justmick September 9, 2018
