When you are flirting up a shawty and then a douche bag comes up and prevents you from motor boating her rack. Also a synonym for cock blocked.
Brian was getting major pussy when Britain, a pretentious douche bag, comes right in the middle of their banging and ruins everything for everyone. Brian has officially been rack jacked.
21๐ 4๐
to steal one's date, escort, etc.
origin: tv show "How I Met Your Mother"
I can't believe he rack-jacked my date!
56๐ 10๐
to steal a girl from a someone that they are trying to hook up with.
Bob:"Dude, I met this chick at the bar last night, and later I went for a bathroom break. When I came out I saw John making out with her."
Joe:"Aw man, he totally rack jacked you"
310๐ 124๐
The act of masturbating while in your bed (rack) when you're incarcerated
Bunkie: dude. Why is our rack shaking!?
Me: I couldn't stop thinking about my girl so I figured rack jack for a bit
to steal a girl from a someone that they are trying to hook up with.
"Dude, I met this chick at the bar last night, and later I went for a bathroom break. When I came out I saw John making out with her."
"Aw man, he totally rack jacked you"
28๐ 48๐
When you're browsing through a rack of clothing going in a certain direction and someone cuts right in front of you.
That lady totally rack jacked me at Goodwill!
2๐ 3๐
When, upon lifting immense weight on bench press, one becomes incredibility turned on by their accomplishment. A "Rack-n-Jack" participant will then rack their weight and immediately begin masturbating in the gym.
Damn, I was pissed I couldn't get more reps last week at my new max. I was so impressed with myself that I rack & jacked it right there before I could finish my set.
1๐ 1๐