ass-kisser

/AS-kis-er/ medium • Origin: US workplace slang; 20th century.

Someone who flatters excessively to gain favor.

He’s such an ass-kisser with the boss.

brown-noser,suck-up

Common workplace insult.

She’s living her main character energy era at college.

The dance video went viral overnight.

This café has cozy ATMOS.

His constant joking about exes is an amber flag.

He’s doom posting about the economy again.

That tweet was pure rage farming.