She would act like a gangster, a badass, tough little son of a bitch from the streets of Chicago, or a tough/scary little 4'11 broad from New York, but in reality the girl was a poser from outside Harrisburg who was nothing like the characters she posed as.
by Solid Mantis February 10, 2021

noun \ˈlä-lə-pə-ˈpō-zər\
Someone other than a music listener who goes to music festivals, like Lollapalooza, simply to look cool and have something to brag about; typically, they don't care about the music, let alone like it.
Someone other than a music listener who goes to music festivals, like Lollapalooza, simply to look cool and have something to brag about; typically, they don't care about the music, let alone like it.
Person 1: So...did you hear? Josh wen-
Person 2: -went to Ozzfest, I know. You know, I know, and everyone at school probably knows. I think he Tweeted it while he was still there.
Person 1: *rolls eyes* Jeez, he's such a lollapa-poser. He's not even that big into music.
Person 2: -went to Ozzfest, I know. You know, I know, and everyone at school probably knows. I think he Tweeted it while he was still there.
Person 1: *rolls eyes* Jeez, he's such a lollapa-poser. He's not even that big into music.
by Jambo_11 August 14, 2012

Yo, that whiteboys slang wasn't even correct. What a poser. He probably got his slang from UrbanDictionary.
by BigPimppin6906 November 22, 2017

When the girl wanted to look like an astronaut, a soldier, or an athlete, something that would make her look good, or serious, or positive (or tough), she wanted to look like a dude, but she didn't want to look like a dude for the full range of things a dude is, she didn't want to look like a loser or a junkie, she didn't want any negative image that would go with being a dude. She would let a male wear the shoe no matter who it fit, she would let the male be the coward she was too much of a coward to be openly, because she was a poser.
by Solid Mantis March 15, 2021

Someone who is always on TikTok, and whenever they hear a trending song, they call it a “TikTok song," as well as randomly singing the trending part out loud, claiming they love the song, let alone believing any rumors they come across.
“No way i love that band”
“Oh yeah, whats your favorite song?”
“idk what its called, its from tiktok”
“Tiktok poser”
“Oh yeah, whats your favorite song?”
“idk what its called, its from tiktok”
“Tiktok poser”
by xpmako February 6, 2024

Sanchez totally sided with the staff accountants in that meeting so they would give her a "you go girl!" in the company cafeteria. Last week she chose to hang with Legal so she could be invited to their Happy Hour. She's a total poser!
by Ancillary Gurl June 2, 2009

person 1: Oh for fuck sake that twat bought in a prebuilt board hes never skated to school
person 2: maybe they're trying to learn
person 1: nah that's poser shit look at that mall grab
person 2: stop being a gatekeeping twat
person 1: why don't u make me ;)
{person 1 and person 2 start violently fucking}
person 2: maybe they're trying to learn
person 1: nah that's poser shit look at that mall grab
person 2: stop being a gatekeeping twat
person 1: why don't u make me ;)
{person 1 and person 2 start violently fucking}
by Illskinurcockbackwardswankstsi September 15, 2020
