kink

definition: a difficulty or flaw in a plan or operation
example: there are still a few kinks to iron out
speech part: noun
synonyms:
definition: an eccentric idea
example:
speech part: noun
synonyms:
definition: a highly specific sexual or erotic interest outside of mainstream expectations
example: My kinks are pony play, rubber masks, and slime.
speech part: noun
synonyms:
definition: a sharp bend in a line produced when a line having a loop is pulled tight
example:
speech part: noun
synonyms: twist
definition: a painful muscle spasm especially in the neck or back (`rick' and `wrick' are British)
example:
speech part: noun
synonyms: rick crick wrick
definition: form a curl, curve, or kink
example:
speech part: verb
synonyms: curve
definition: curl tightly
example:
speech part: verb
synonyms: crape

How kink is being used?