during a three sum, it is the middle person in position penetrating one while getting fucked by the other. the top fucks the bottom top, the bottom top fucks the bottom.
by bearfacebearface June 5, 2018
Get the bottom topmug. I've been saving up crustard-tops for 2 years. Pretty soon I'll be able to make a crustard-top sandwich.
by Helmut Kientz January 21, 2007
Get the Crustard-topmug. The best invention ever. When a girl wears a crop top with black leggings it’s bassiclly a boner or virgin where you can see that fat ass and she can’t cover it at all and see her abs
by Thesauce1234 February 2, 2023
Get the Crop topmug. procedure used as a means of sealing an oil well that is experiencing an uncontrolled eruption of crude oil or natural gas. The process involves pumping heavyweight drilling mud into the manifolds connected to the top of the well. This procedure stops the flow of oil and gas from the well and is a prelude to sealing the well completely (usually with cement).
BP engineers had injected a "junk shot" of heavier blocking materials as part of the "top kill" procedure being attempted.
by the real word warrior May 28, 2010
Get the top killmug. Similar to creme de la creme, but in modern terms. The top of the muffin is always the tastiest and moistest, therefore the best!
by MR TAZ MAINIA January 11, 2010
Get the Top Muffinmug. by TheGuyWhoDidStuff May 13, 2016
Get the came on topmug. by quikness October 3, 2004
Get the earls on topmug.