The act of applying toothpaste containing TiO2 (titanium dioxide) to the nipples or genitals, for a unique "high" effect. Causes severe spacial distortion, loss of balance, hallucinations, etc.
by Paul2600 October 17, 2012

- We have no more toothpaste :o ... what am I going to do? I have a huge pimple on my head and I am going out tonight
by Jane, Mary Jane! May 17, 2006

by FuccNutt April 29, 2019

When you are wearing pants with a belt while you have to take a shit and you attempt to pull your pants down.
Person 1: I heard that my coworker likes toothpasting
Person 2: What the literal fuck is wrong with them?!
Person 2: What the literal fuck is wrong with them?!
by LeifAttacc October 11, 2021

Rubbing toothpaste on your nipples. A new way to get high, teenagers everywhere are starting to do this and it is growing popularity. Parents and staffs at high schools are growing awareness to this issue as it is a very easy to come by and anybody could be doing it.
Guy 1: "Man, we should toothpaste later I just bought some from the store"
Guy 2: "Yeah! My parents never suspected anything when I bought 4 packs of toothpaste yesterday, toothpasting is so fun man, this is gonna be awesome!!"
Guy 2: "Yeah! My parents never suspected anything when I bought 4 packs of toothpaste yesterday, toothpasting is so fun man, this is gonna be awesome!!"
by Toothpaster256 October 16, 2012

by falconboom October 14, 2012

Toothpasting or just pasting is the act of rubbing toothpaste on the nipples to get high. The chemical that causes the high is still unknown.
by Global43443 October 14, 2012
