A bumper sticker-like slogan imprinted on a t-shirt.
"Hey, did you see that thumper sticker on that guy's t-shirt?"

"Wow, the thumper sticker on that woman's t-shirt is cool!"
by PRwiz101 May 10, 2009
Get a thumper sticker mug for your girlfriend Beatrix.
In a csgo manner: Time Sticker means a sticker, that has date on it (like 2014 or 2016).
These types of stickers gain value over time, because they become more uncommon, or they even disappear from the Steam Market.
In other way: Time stickers were used sometimes instead of paint in WW2 to mark their guns, checkpoints or even clothings.
Some of these stickers can still exist, in Time Capsules.
CSGO player: HEY! You got a time sticker?
OWNER: YEAH, It will gain value over time..
CSGO player: For how much?
OWNER: Dunno, around 0.20€, but it will be 10 times more after two years.
by AdamRedOwl April 17, 2017
Get the Time Sticker neck gaiter and mug.
Twitter Stickers are another name for a bumper stickers. They both convey an opinion in a minimum of words.
Me: Omg - that's hilarious - look at that guy's bumper sticker.
Him: What does it say:
Me: It says, "How am I driving? How does a car really work?. How does a loving God allow such much pain."
Him: Well we certainly knows where he stands. Bumper stickers - the original twitter!

Me. They're twitter stickers
by Siouxsie Supertramp November 24, 2020
Get a Twitter Stickers mug for your friend Vivek.