mouse slap 

Annoying people who slam their mouse down on the table when trying to turn fast in games

Jeez, that lousy fuck is mouse slapping again trying to control that ship

mouse slap by Terlah December 9, 2008

moose slappin 

A superlative of Slapin (similar to dope, awesome, delicious) that is used for something that is spectacularly awesome, sometimes food. But it's more than just slappin, you'd need two hands (like a Moose's antlers) to seriously slap for something that great (often used about food)--or lay a virtual slapin on someone who disputed it's amazingness. Also used in a virtual sense about online trolls in live chats.

"Those tacos from the mart next to the gas station are Moose slappin!"

or

"If you type one more stupid thing into this chat, you're in for a Moose slappin!"

moose slappin by R0b0tMaker January 10, 2017

mouseslap 

when you get slapped in the face by a mousepad

yo i just mouseslapped thomas

mouseslap by thomas gunit May 14, 2005

mouseslip 

What chess players say when they blunder a piece.

A: "Bro, did that GM just blunder his queen?!"
B: "Nah, it was probably a mouseslip"

mouseslip by koku14 January 19, 2021