Memes that are so obscene or disgusting that they only way they can be passed along social media streams is if they are deep-fried or distorted in such a way that they are seemingly illegible. Rank memes usually depict overt sexual behavior or extreme acts of violence accompanied with ironic music, typically with the bass boosted past the point that it can be recognized as the original piece.
I showed my wife a rank meme I made in Photoshop and she took the kids to her mother's and hasn't called in three days
by red_shamus June 15, 2018

Person 1: someone keeps spreading rumors about me to my boyfriend.
Person 2: Your boyfriend probably won't believe her anyway.
Person 1: but it's my boyfriend's best friend that keeps spreading rumors,
Person 2: So, you top that rank, your his girlfriend, that person is just his best friend
Person 2: Your boyfriend probably won't believe her anyway.
Person 1: but it's my boyfriend's best friend that keeps spreading rumors,
Person 2: So, you top that rank, your his girlfriend, that person is just his best friend
by Anonymous102894814 July 16, 2013

by smurf 2k6 d.d.k 4 lyf August 12, 2006

It sounds like one who is strange in the extreme (albeit not threatening) from the speaker's viewpoint....Gov. Perry just used it in talking about neighbors taking strangers in during the texas fire situation...I'm pretty sure i've heard it in other informal conversational contexts
"We got people taking in rank strangers"...to show a unique level of hospitality among Texans, as compared to others
by ragtop94 September 7, 2011

"Aron, since your last demotion to n00b we had to create a rank lower than the lowest rank. You have been demoted to rank of dirt"
"What's going on rank of dirt?"
"What's going on rank of dirt?"
by Jonathancaleb December 21, 2008

Water bottles filled with every gross expired substance in thy house of your possesion mixed into a toxic paste to be hurdled towards someones home / establishment .
( normally a hate crime )
( normally a hate crime )
" hey bro, you tryna Rank Bomb the nigga who just moved into da hood? "
" yeah bro let's go Rank Bomb em "
" yeah bro let's go Rank Bomb em "
by Da Bois July 10, 2018
