A fat person who wears skinny jeans. So called due to the fact that one who does resembles toothpaste being squeezed out of a tube.
"Have you heard about Mikes new girlfriend? I think they met at some punk show."

"Yeah, I facebook stalked her and you could only see her eyes on her profile pic... She's probably a toothpaster."
by ptakattack August 27, 2011
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When you have brushed your teeth and therefore something tastes weird.
Guy1: want some orange juice?
Guy2: nah man, i'm too toothpasted right now, it'll taste like shit
by johnnyshitfag November 02, 2014
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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 08, 2012
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A man's cum that is in his partner's mouth.
I hope she likes the toothpaste tonight, if not I hope to have a cherry sundae.
by BRD October 24, 2004
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Toothpaste is an hygiene item that everyone should use. It saves your life... and other peoples lives. It would be great if you woke up in the morning and immediately brush your teeth. It sounds very simple, because it is very very simple. Its not that hard people. All you have to do is get up and go to your bathroom and pop out that toothbrush and toothpaste and get to working. Thank you all for your cooperation! And I hope you feel amazing when people are actually talking to you now. (:
"Ew whats that smell?"

"I think its Becky.. she hasn't been using her toothpaste. I don't even think she knows what that is."
"Oh dang, i'm going to go over there and tell her."
"Be careful!"
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