When a person refers to themselves as "geekin off the perks" they are usually referring to being very studious like and nerdy looking while, simultaneously not losing all sens of their self worth. Similar to saying "off the perks" but more nuanced. Do not get these two phrases mixed up. When someone announces that they are "geekin off the perks" most of the time they haven't taken any drugs or they are still on the perks.
While me and my friends were talking in a group chat I kept getting the urge to spam them with a picture of one of our favorite twitch streamers. This behavior was out of place and threw the conversation off so I said "sorry guys, I am geekin off the perks" as an explanation for my previous behavior.
When you are prescribed medication, but refuse to use the medication. Symptoms may include, but are not limited to
1. Breaking glass over Minecraft
2. Being a three pump chump/terrible driver
3. Drinking or spilling warm, “soiled” milk on an Xbox
4. Claiming to eat out your English teachers daughter
5. Throwing garbage cans
6. Excessive autism
7. Feeling the urge to scream excessively (ADHD)
8. Putting peanut butter on your dick for your dog
9. Being named Ethan
You can tell he’s off the percs, he’s loud as shit and scratched Wyatt’s car yesterday.