Sneeep is when you go to a bar and the bouncer says you can’t get in. Then you say the secret code is “sneeep” and the bouncer apologizes and let’s you in.
The bouncer said I could not get it so I sneeeped him and he apologized and got my jacket for me
Sneedposting is the action of talking to people on omegle or spamming people by luring them in and then asking them if they're "into sneed" or something relating to sneed's feed and seed, formerly chucks. And then spamming the copypasta "The sign is a subtle joke. The shop is called "Sneed's Feed & Seed", where feed and seed both end in the sound "-eed", thus rhyming with the name of the owner, Sneed. The sign says that the shop was "Formerly Chuck's", implying that the two words beginning with "F" and "S" would have ended with "-uck", rhyming with"Chuck". So, when Chuck owned the shop, it would have been called "Chuck's Fuck and Suck"."
seeep or sometimes zeeeb (pronounced as "sip") is an Indonesian slang which is used to approve an opinion or decision, or sometimes you use this word to represent that you have a good time.