people who don't like washing their hair and don't realise it has gone greasy and horrible.
megan- that girl anya has such greasy hair!
joanna- i know, what a shampoo dodger!
Herbal Essences is the act of ripping a girl's ass and pouring shampoo down the middle. According to Urban Dictionary, at least.
When your friend recommended you an Anime classic however you only heard its name once so you dont know how to spell it;
then you Google what you understood but all you get is this half-assed urban dicitionary entry insulting your poor lectioning skills.
Friend: Hey, have you seen Samurai Champloo yet? Youll like it!
You : Google, what's Samurai Shampoo?
*Friend and Google judging you silently*
This happen when a girl proceeds to wash your dick with her mouth resulting in a Saliva Shampoo. When the job is down she should be able to see her reflection on your cock.
I wish this girl would give me a spit shampoo
when you jack off using soap/shampoo
i gave myself a shampoo horn in the shower
When one wakes up after a night of binge drinking and begins drinking again, immediately becoming drunk due to residual inebriation. “Rinse and repeat,” much like the instructions on a shampoo bottle.
“It’s 10am an we just started tailgating. How are you already hammered?”
“I shampooed.”
White sticky stuff that gets in your hair
John: I’ve got white sticky stuff in my hair
Evan: is it cum
John: NO ITS SHAMPOO