Prolly
Prolly definition by Slang.net
This page explains what the slang term "Prolly" means. The definition, example, and related terms listed above have been written and compiled by the Slang.net team.
We are constantly updating our database with new slang terms, acronyms, and abbreviations. If you would like to suggest a term or an update to an existing one, please let us know!
Take the pop culture acronym challenge
Prolly is short for "probably." You prolly received this abbreviation in a text or chat message, from a friend or family member who is mostly - but not entirely - sure of something.
For example, if you ask your BF whether he'll be coming over for dinner tonight, and he answers with "prolly," it means he'll likely, but not assuredly, be coming over. (Also, OMG, would it kill him to commit to something just once?)