It means "AXE."
Money Heist Season 1, Episode 5
- Drop AXE.
SHELDON: Drop AXE. Brilliant.
The Big Bang Theory Season 4, Episode 6
Yo, yo, does somebody have
an AXE I can use?
Breaking Bad Season 3, Episode 10
- Drop AXE.
SHELDON: Drop AXE. Brilliant.
The Big Bang Theory Season 4, Episode 6
-Axe.
-Yes.
Money Heist Season 1, Episode 5