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WLANSI as in W-Lan-Si is an acronym for Wireless LanSi. It appeared with various type of it. Such as:

1- WLANSI
2- WLANSee
3- WALANSE
4- LANSIO
5- WMAX-See
6- WLANchau
7- Sometimes it can be called as plain-ol Wirelesss (with three s'es)

WLANSI is actually a combined word of Wireless Lansi. Lansi is a chinese word for show-off. When Lansi bumps with some IT professionals in SMK Cheras, Kuala Lumpur, the WLANSI term emerge because WLAN (Wireless LAN) suites the beginning of the word Lansi.

WLANSI can be used to say someone is being a show-off.
Usage of curse word

"Ooo! You WLANSI eh?. Got higher mark dowan to show"

Normally it accompanies the usage of it by reverse psychology

"Ooo.. WLANSI! Got higher marks than me. Fine.."
WLANSI by SysStream October 10, 2006
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To take a walk usually with a dog. wansing - walking
Wanse being the shortend version to walk
Do you "wanse" do you want a walk.
Lets go wansing.
wansing by Armonk August 27, 2006
Related Words
Resident Food-fan, and leader of the Wansie clan.
"Dude, Wansie is so freaking awesome"
"No he's not."
Wansie by Rolodex Polk December 2, 2003
a abandoned place that is demolishing
the great sphinx is wansing
wansing by panda9 January 20, 2021
It is said of the situation where a person has the bad luck to make contact with his testicles against an undefined surface or object, intentioned or not.
Given the nature of the word, it is more appropriate to design cases where the interaction is made with a moving object, for example, a ball.
Although it is extremely painful for the victim, it tends to be considerably funny to people who witness it.
Today in the baseball game the pitcher took a nutshot; the baseball hit him in the nuts.

Man, I just watched the funniest nutshot video ever.
Nutshot by Uberflaven March 1, 2009
Word of the Day on June 26, 2026

Nerd neck 

A "human" that spends so much time playing video games that their posture is level nerd neck. Everytime anyone goes tryhard they hunch down and their neck gets longer there fore a nerd neck is always hunched down cause they're always going try hard. In other words a nerd neck is a try hard, since their neck is 100% longer than the average human being due to playing too many video games and taking them serious, nerd necks are not even considered human anymore but something more sad. Nerd necks are often found on fortnite, their natural habitat usually being tilted towers.
What a fucking nerd neck!

He is building so fast, nerd neck!

Looser more like a nerd neck ha!
Nerd neck by D Sandwich Maker February 5, 2019
Word of the Day on June 25, 2026

love peace and chicken grease 

"another of sayin peace out or good bye"
Talk to ya later......Love, Peace, and Chicken Grease
Word of the Day on June 24, 2026