(adjective) /bas-tay-shus/
A slang term describing behavior that is shamelessly bold, overly forward, or excessively "thirsty" (desperate for attention or sexual interest), especially in online messaging like DMs. It combines elements of "bad" (in the sense of inappropriate or cringeworthy), "nasty" (sexually explicit or crude), and "audacious" (daring without shame or self-awareness). The word captures a specific modern internet phenomenon: sending unfiltered, overly sexual, or boundary-pushing messages to someone who hasn't invited that level of familiarity. It's often used humorously or critically to call out lack of chill, respect, or reading the room in digital flirting or interactions. Similar to "thirsty," "out of pocket," or "down bad," but with a stronger emphasis on brazen audacity and zero shame.
A slang term describing behavior that is shamelessly bold, overly forward, or excessively "thirsty" (desperate for attention or sexual interest), especially in online messaging like DMs. It combines elements of "bad" (in the sense of inappropriate or cringeworthy), "nasty" (sexually explicit or crude), and "audacious" (daring without shame or self-awareness). The word captures a specific modern internet phenomenon: sending unfiltered, overly sexual, or boundary-pushing messages to someone who hasn't invited that level of familiarity. It's often used humorously or critically to call out lack of chill, respect, or reading the room in digital flirting or interactions. Similar to "thirsty," "out of pocket," or "down bad," but with a stronger emphasis on brazen audacity and zero shame.
"He slid into her DMs with some
bastacious lines about what he'd do to her - girl blocked him in 0.2 seconds."
"I've got too much self-respect to ever send bastacious comments like that; keep it classy."
"The comments section was full of bastacious thirst traps replies - it was secondhand embarrassment city."
"Why do guys think bastacious DMs are a good opener? Read the room, bro.
bastacious lines about what he'd do to her - girl blocked him in 0.2 seconds."
"I've got too much self-respect to ever send bastacious comments like that; keep it classy."
"The comments section was full of bastacious thirst traps replies - it was secondhand embarrassment city."
"Why do guys think bastacious DMs are a good opener? Read the room, bro.
by DON KINU February 3, 2026
Get the bastacious mug.1.A normal name.
2.An insult to somebody called Seb(short for Sebastian) because it sounds like a slur from the 19th century.
2.An insult to somebody called Seb(short for Sebastian) because it sounds like a slur from the 19th century.
1.Bastian Young
2.Noah: This is the Henry Moore archives website!
Seb: Click on this!*touches a redirect
Noah: Oh my, Seb you absolute Bastian!
2.Noah: This is the Henry Moore archives website!
Seb: Click on this!*touches a redirect
Noah: Oh my, Seb you absolute Bastian!
by xdr5t3evq3q February 20, 2026
Get the Bastian mug.“ I basted at school the other day”
by pseudo bas February 23, 2025
Get the basted mug.by PPfighter69 March 6, 2025
Get the BastiGHG mug.Bastis is a really good friend. she has the best advice and shes always gonna there for u no matter what
“Bastis is a really good friend”
by elariaaaaa March 22, 2025
Get the Bastis mug.Our bass player is such a Bastian
by GothMommy27 May 7, 2025
Get the Bastian mug.A portmanteau of 'Bastard' and 'Bitch'; Someone who acts mean and/or condescending for no discernible reason.
by thorogoldd May 8, 2025
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