It's a code to mention Capital One Cashback site on deal sites that won't allow competitors. It's derived from spokesman Samuel L. Jacksons affinity for pineapple sherbert.
by smrtgy1 February 16, 2023
Get the Pineapple Sherbertmug. when, during intercourse, excessive lubricant is utilized to compensate for the pricklyness of newly regrown pubes.
by Shandyandybananarammalarri April 3, 2014
Get the pineapple-smoothymug. Word created by Anix, meaning you don't know what the real word is for the spiky things on top of a pineapple so you call it pineapple hairs.
by EY WHAT U DOING IN MY SWAMP DO June 16, 2020
Get the Pineapple hairsmug. by xzan_up January 23, 2021
Get the pineapplemug. 
Get the Pineapplemug. A code word that's used for when a guy from LFG or a new guy in your raid group (usually there because your regular isn't) fucks up and you need the leader to kick him. You should use it in a sentence to avoid alerting the newbie. Other members will typically agree with your statement of pineapples (they want the newbie kicked, too) or disagree (they want to give the newbie another chance)
Newbie: *Stands on the wrong plate for the fourth time, fucking up the raid mechanic for the fourth time, causing yet another wipe*
Me: You know, I have a sudden craving for a pineapple right now. Anyone else?
Other four regulars: *Say they like or crave pineapples in various ways*
Newbie, desperate to fit in: I LOVE pineapple!
The rest of us: *choke back laughter*
Leader: I gotta go in my menu. Just a sec... *buttons clicking in background*
Screen: (Newbie username) has left the party.
Game notifications: (Newbie username) has departed.
Us five: *Burst out laughing at the fact that the newbie unwittingly signed his own death warrant.*
Me: You know, I have a sudden craving for a pineapple right now. Anyone else?
Other four regulars: *Say they like or crave pineapples in various ways*
Newbie, desperate to fit in: I LOVE pineapple!
The rest of us: *choke back laughter*
Leader: I gotta go in my menu. Just a sec... *buttons clicking in background*
Screen: (Newbie username) has left the party.
Game notifications: (Newbie username) has departed.
Us five: *Burst out laughing at the fact that the newbie unwittingly signed his own death warrant.*
by kyliestocks is a w**** September 22, 2019
Get the Pineapplemug. as said by Anix in a Roblox: Welcome to Bloxburg! video, the green things on top of a pineapple are called "pineapple hairs"
by that-one- marshmallow June 16, 2020
Get the pineapple hairsmug.