This term originates from when any mom carrying a baby or pushing a baby stroller feels so entitled to space that she becomes immune from all danger or trouble. For example: When she is in a crowded shopping mall and she just barges straight thru all the people, like she is DARING someone to bump into to her or the baby. Also very common is for her to just walk right out into traffic without looking for cars, i.e. because she "has a baby". It is assumed this entitlement comes from the social factor that anybody harming the baby would be at fault, even though baby momma is acting recklessly. It may also happen because baby momma assumes if the baby gets hurt, she will have a big financial payout. This may be why bulletproof baby syndrome often occurs more in lower income areas, but still can happen in any economic strata.
Check out baby momma walking out into traffic without looking ........guess she's got bulletproof baby with her in the stroller , so she's the terminator now.
by SirWonky July 18, 2017
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A particularly dubious service offered by some web hosting companies. Responsible web hosts will close accounts if their users are found to be involved in spam, a pyramid scheme, or other anti-social activities.

Bulletproof hosts specifically target their services towards spammers. They offer a guarantee that they won't terminate the account even if there are reports of spamming.
Damn, this guy has been sending porn spam and viagra adverts to my 10 year-old daughter but his host won't shut him down. Must be bullet-proof hosting. Where's my shotgun?
by thepreacher May 9, 2005
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The pooch that portrudes from a woman's lower abdomen. When worn with a tighter-fitting shirt it appears she is wearing a bulletproof vest underneath. Most often found in women who have had children, but just can't ever seem to lose that last little bit to get back to where they were pre-pregnancy. Women with a bulletproof vest can still be fine as hell, they're just not 18 years old anymore.
Damn, did you see her? She is fine! She's got a little bit of the bulletproof vest, but I'd still smash.
by Bulletproof Vest December 8, 2011
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Man, I wish were we given more freedom on what we could wear to school. I want to wear something else other than a bulletproof vest
by sussybaka01 June 11, 2022
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A term commonly used amongst recreational drug users to describe an extremely potent form of the tranquiliser ketamine. The effects of large intakes of this substance can range anywhere from a desire to listen to extended periods of fleetwood mac, sitting around in cardboard boxes, and inevitably, getting lost in the k-hole. Watching people partake of Bulletproof Ket is, prehaps not unsurprisingly, a great deal of fun.
Did you see Nik after his third line of that Bulletproof Ket? I've never seen someone having it out with an imaginery bathroom dwarf before.
by Ketaloco February 12, 2007
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A term typically used by military personnel to describe a Friday that can go as bad as it possibly can. But it doesnt matter because it cant change the fact that tomorrow is saturday (or whatever your "weekend" is)
"Can you believe SGT Maj is having us do a 20 mile hike right before we have to stand in formation for 3 hours?"

"At least its bulletproof friday"
by Pringal Jugar October 4, 2019
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The best bullet proof helmet ever made. Made by the god himself: Maximillianmus. Oh yeah yeah
oh yeah yeah I got a bulletproof helmet 3000!
by Garry Goose March 8, 2019
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