Spleng (adjective) is a positive exclamation. Synonyms of spleng: splengtious, splengdid. Antonyms of spleng: unspleng, antispleng
Mother: son I killed your father
Son: That was very "spleng" of you
by Splengmister9000 March 10, 2021
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splenge is for splenge
by mrbig August 3, 2004
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A term of mutual agreement; "yes"; "I concur with thee". Also means "good", ie "cool".
"...heard the JayLib album?"
"Spleng"

or

"...what did you think of the JayLib album?"
"Spleng!"
by Mather September 14, 2003
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