Tim Stack

A Tim Stack is when you stack all of your Tim Horton's coffee cups, so that they take up less space in the garbage can.

This normally takes place in a classroom or office setting, where many people have to share the same garbage.

A Tim Stack will mainly be found in Canada, however they have been spotted in other countries under another other alias;
Starbuck Stack

Teacher: Hey class, can we start a Tim Stack in the back there? The garbage is beginning to overflow.

by ESL 2009 December 8, 2009

pickle stack

Involving no less than three homosexuals sitting on one an others lap in homosexual intercourse.

"Boy John! Did you enjoy our pickle stack last night with Ray?" or
I just saw this gay orgy video where the gays picklestacked each other.

by indencent January 13, 2009

Pimp Stack

Getting paid or coming into a large amount of money whether by legal or nefarious means.

"Yo man I just got my pimp stack today so we're going out tonight !"

by Patrick Wilde December 21, 2008

Concert Stacking

When you go to more than one concert in a 7 day period.

Dude, I'm Concert Stacking Depeche Mode and Spiritualized in September. Best week ever.

by shivonna June 7, 2013

Muff Stacking

Muff stacking is the act of stacking two or more nude women belly to back and licking from the bottom to the top. Ideally, the women should be placed vertically in order of attraction and/or delicious taste.

Bro, I open the door last night and Yoon's got Mandy, Jess and Rachel stacked hot to bottom. Guy is a real Muff Stacking, Tower of Tuna eating mofo.

by JTT1414 April 22, 2014

stacking breaks

When you're a really funny stand-up comedian and you have to pause for many consecutive laugh breaks.

Wow, that comedian is funny! He has been stacking breaks all night.

by theoriginal1234 April 19, 2018

chinese stack

The act of taking excessive amounts of napkins/toilet paper/tissue while only using a minimal amount of it. The rest of the stack does not generally go to waste as the left over napkins/toilet paper/tissue stays on the table that was used by the person/perpetrator of said stack.

Man, check out this Chinese stack on the table!

by Soaking Towel March 21, 2017