tipping the can

introducing small percentages of nitromethane into the fuel tank of a methanol burning race engine to increase its power output. this practice is against the rules of most sanctioning organizations in most racing classes. the exception being top fuel drag racing. in top fuel and top fuel funnycar nitromethane is used in very high percentages with only small amounts of methanol. nitromethane (ch3no2) mixes well with methanol but will not mix with gasoline unless a small percentage of acetone is added to the mix.

driver; "if I cant cut a light we will probably lose the next round because we have to race the number one qualifier".
crew cheif; "lets try tipping the can and hope no one can smell the nitro".
driver; "that is a stupid idea. I like racing here". or "good idea! did we bring any nitro?"

by Nitrous Jim February 9, 2017

Tippy-knee

When your girl is shorter than you by a lot and she has to tippy-knee (Tippy toe but for knees) in order to suck you off.

"c'mon baby you can do it just Tippy-knee it"

by WORDS MADE BY US January 12, 2018

Timpani

A person who dies in a weird spot in a game.

Did you see Faker do a Timpani

by allnewluke June 16, 2018

Tippy Nippy

When you're receiving a blowie and they lightly bite down on the tip.

Sarah gave me a tippy nippy.

by zizzlezazzle September 8, 2018

Timpani

A large drum that comes in numerous sizes, and can be tuned. It also is the highest paid instrument in an orchestra.

Can you make sure that the timpani is tuned at a B flat?

by Abby From Wii Sports April 24, 2021

Tippity Effect

The Tippity effect is when twitter user tippitytopkek dates a woman they usually either end up being racist or fat.

I heard she got hit with the "tippity effect"

by GloopTastic November 12, 2022

brown-tippin'

This occurs when one has to poop so bad the tip of his/her log is sticking out and has to be sucked back in repetatively.

Hey, can you pull over into this rest stop? I have to shit so bad I'm brown-tippin'!

by Damian Bunny February 11, 2009