From the anime Jojo's Bizarre Adventure, it is to run away while thinking of a better plan. Sometimes referred to as a tactical retreat
Smokey: Do you have any backup plans to kill this thing Jojo?
Joseph Joestar: You bet I do!
Smokey: Huh? Really?
Joseph Joestar: Yeah, I've only got one left.
Smokey: What is it?
Joseph Joestar: It's time to use my legs
Smokey: How so?
Joseph: NIGERUNDAYO, SMOKEY
Joseph Joestar: You bet I do!
Smokey: Huh? Really?
Joseph Joestar: Yeah, I've only got one left.
Smokey: What is it?
Joseph Joestar: It's time to use my legs
Smokey: How so?
Joseph: NIGERUNDAYO, SMOKEY
by TheJojoFanWhosAFurry July 14, 2017
by BohhY August 2, 2020
What you yell while running away from an angry black mob after saying the nword(either intentionally or unintentionally)
Me: Hey nigga
Black guy: WTF did you say cracka? Hey homies beat this white guy up, he said that word.
Me: I'll deal with you using my legs.
Black guy: show us what you got.
Me(runs away): Nigerundayo.
Black guy: WTF did you say cracka? Hey homies beat this white guy up, he said that word.
Me: I'll deal with you using my legs.
Black guy: show us what you got.
Me(runs away): Nigerundayo.
by Saitama 777 March 18, 2021
the act of saying the n-word in front of a black guy and then running away, particularly if you are in a popular japanese animated television series titled "JoJo's Bizarre Adventure", which aired in 2012, originally written as a manga by the popular mangaka "Hirohiko Araki" (1960-present)
by machinegun2187 February 12, 2023
JoJo's Bizarre Adventure reference to run away and think of a plan. Personal Storytime: I got grounded for 1 week for saying that.
Me: Nigerundayo
Non-JoJo fan 1: Ooh, he said the N word!!!
Non-JoJo fan 2: Hard R!!
History teacher: GET OUT. NOW.
Non-JoJo fan 1: Ooh, he said the N word!!!
Non-JoJo fan 2: Hard R!!
History teacher: GET OUT. NOW.
by 2Fax4U September 24, 2022
by YourAverageWeeb April 9, 2021
When somebody grips your penis and starts giving you a very tight footjob as they go as fast as they can while saying "nigerundayo smokey"
Friend 1: Bro my girl gave me the Nigerundayo hotfoot grip and my cock burns
Friend 2: I'm so sorry my friend
Friend 2: I'm so sorry my friend
by Vergil the meme god June 24, 2023