the act of rubbing toothpaste on your nipples in order to get high
John: hey man wanna smoke some weed?

Tim: nah I got a better idea, have you ever tried toothpasting??

John: no dude wtf is that

Tim: it's fucknig awesome
by MightySheep May 8, 2012
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when you put toothpaste on your nipples and it makes you high

also known as "pasting"
john and i were toothpasting when my parents weren't home and he almost passed out
by nightlifecommando May 7, 2012
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It is expected that the small quantities of fluorides put into toothpaste can fluoridate the fatty acids present in almost all mammalian nipples, causing minute quantities of hydrofluoric acid to be released into the bloodstream. Normally HF is very toxic and bad for bones since it displaces calcium, but it is well established that low levels of HF over extended periods has proven to suppress nerve activity - hence the danger of HF acid burns since they are initially painless. This nerve suppression is believed to affect the brain, even in low concentrations, to produce a mild euphoria.
1. Mary and I went toothpasting down at Paco's house last night, that shit was nuts!

2. Toothpasting will fuck yo shit up!
by yourBro May 7, 2012
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The act of smearing toothpaste onto one's nipples in order to produce a high.
We should totally go toothpasting this weekend!
by falconboom May 7, 2012
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Rubbing toothpaste (usually crest) on your nipples to get a pleasant buzz.
You can use tape (preferably duct-tape) to keep the paste on during the day, and hide it during school
Also known as pasting, on the col, gating, etc.
Jimmy: Hey, have you ever tried toothpasting?
Andy: Yea, Matt introduced me to it a few months ago.
Jimmy: Hah, I saw the idea on 9gag and reddit a few weeks ago.
by jim n. iger May 7, 2012
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the act of putting toothpaste on your nipples to attain a high.
Dude I cant pay attention, im high from toothpasting that im losing my mind.
by ObamasLoveChild May 7, 2012
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