A beer you grab when you get home after being out with friends. You quickly take a sip to mask the the booze smell coming out of your pores. Your spouse assumes it's your first one since you just got home and isn't immediately pissed for you being shitfaced drunk.
When I get home the first thing I'm going to do is grab a Ninja Beer from the garage fridge, that way my wife won't know I've been at happy hour for the last 4 hours.
by elpac January 21, 2021
Drunk ass: Yo I thought this was regular piss beer, but this shit snuck up on me like a ninja. I was shit faced before i knew what happened.
Bro: yeah, who gave you that ninja beer?
Bro: yeah, who gave you that ninja beer?
by Vladivastok March 12, 2011
Person who does not ever buy weed, but always smokes others. Mooching off of smoking circles or other social groups.
"Was Roy at the party?"
"Yeah man, he was a Grass Ninja like always and smoked all our weed and left."
"Yeah man, he was a Grass Ninja like always and smoked all our weed and left."
by ThatGuy85 December 19, 2015
a 29 year old that plays a game filled with people 20 years younger than him
his very existence is a meme
his very existence is a meme
by Vesperr February 15, 2021
by Sir James Hat December 01, 2011
by Daisukiii August 02, 2023
Having sex while wearing your partner like a backpack, thereby resembling the shell of a turtle. Often performed with people who have ninja turtle names, and are little bitches who can be carried around like a baby.
Raph got so Ninja Turtled last night when I used a strap on to fuck him in the ass while he wore me like a back pack.
by Masterb8er3000 January 08, 2022