cap up
In real, traceable use. Part of the curated seed collection; community review is coming.
Sense 1
Meaning · English
To divide (a drug) into capsules.
Register: slang
Where it’s used:
Used
American English
Examples
Eventually we got it all capped up, one thousand doses just like Rob had said. […] I was going to become a three-drug connection to all my friends, psychedelics, hash and pot.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Sense 2
Meaning · English
To modify (the initial letter of a word) to be a capital letter.
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “cap up” mean?
To divide (a drug) into capsules.
Is “cap up” formal or informal?
cap up is generally slang.