Peach

NORTH AMERICAN
Noun
1. a unit of measurement typically of weight equal to a microscopic organism
2. a unit of measurement of volume generally equal to or less than a molecule

Adjective
3. Cocky; arrogant; conceited; egotistical

(Example 1)
Dude 1: Bro!!! I just bench pressed like 4 peaches!

Dude2: WOW bro...you’re weak as fuck!!!

(Example 2)
Dude 1: Bro!!! I’m always pulling bitches. I got bitches washing my clothes, cooking me food and grabbing things off the top shelf that I can’t reach.
Dude 2: Wow bro...you’re being a real peach.