The sound a horse makes instead of a neigh, at least according to Spongebob Squarepants.
Found in the episode My Pretty Seahorse, where Spongebob finds Mystery the seahorse.
Mystery: neighhhhhhh
Mr. Krabs: What was that?
Spongebob: Just practicing my impression of Mystery, Mr. Krabs! Weesnaw!
Spongebob : No Mr. Krabs.. that was uhh just me doing my imitation of Mystery. Weesnaw.
Mr. Krabs : Well then.. keep working on it,cause it's terrible.
(Those probably weren't the exact words but it's as close as I can remember.)
By Kitty
Weesnaw
Depends on the region of the United States. In the South and Middle America, it is an unmentionable body part. In the West it is a mythical sea horse. In the East, it is an exclamatory remark. It can also be used as a term of affection.
In the South: Uh oh, my weesnaw is really hurting. I better go get this checked out.
In the East: Weesnaw!! The sox won again!
In the West: someday, I hope to catch a Weesnaw.
Originated from the television show SpongeBob SquarePants, it evolved into garnering a sexual innuendo surrounding the term and eventually became a nickname for the genitals (usually male but can be attributed to female as well) or ejaculation.
"Dude, Victoria was sucking my weesnaw and I couldn't even get hard"
"Did you even cum?"
"Yeah, I weesnaw'd in her mouth soft!"
By Priscilla
Weesnaw
An amazing animal found under the see. Usually pink and yellow. can also be used as a compliment. " your looking very weesnaw today "
They are kind and very friendly animals once you get to know one.
Everyone seems to associate "Weesnaw" with that Spongebob episode with the pet seahorse Mystery. But there's also a scene from an episode of an old Winnie the Pooh cartoon series with the word "Weesnaw". In that scene, Pooh and his friends are in the grocery store, when Eeyore tests out a ball horn that makes a loud "weesnaw" sound, and the grocery store clerk says: