“Opp” is a slang term derived from the word “opposition.” It's used to describe someone who is your enemy, rival, or adversary. The plural form “opps” refers to multiple opponents.

On platforms like TikTok, Twitter/X, and Instagram, people use “opp” to reference anyone they have conflict with, whether that's a serious rival or someone they're playfully feuding with. The term has evolved to be used both seriously and humorously depending on context.

The term “opp” originated in hip-hop culture, specifically from the Chicago drill music scene in the early 2010s. Rappers like Chief Keef and other drill artists used “opp” in their lyrics to refer to rival gang members or enemies.

In its original context, the term carried serious weight and referred to genuine adversaries. However, as the term spread through social media—particularly through viral TikTok videos and trending audio clips—it became adopted by a wider audience and is now often used more casually or ironically.

Today, Gen Z uses “opp” in various contexts—from serious discussions about rivals to humorous skits about everyday annoyances.

On TikTok and other platforms, “opp” appears in:

• Storytimes – Creators sharing stories about conflicts or drama with their “opps”
• Dance challenges – Videos using songs that reference opps
• Humorous skits – Playful content about rivalries (sports teams, fandoms, etc.)
• Comments and captions – Casual references to people someone disagrees with

Examples of Usage

A common mistake is confusing “opps” (opponents/enemies) with “OPs” (original posters):

It's worth noting that “O.P.P.” had a different meaning in Naughty by Nature's 1991 hit song. In that context, it stood for “Other People's Property”—a euphemism for romantic partners already in relationships. This is unrelated to the modern “opp” slang meaning opposition/opponent.