To be gender-fluid is to go by any pronouns or not care what pronouns people use to refer to you. You might also prefer to go by one pronoun but not mind if someone calls you another.
person: " Hey dude, I'm gender-fluid"
friend: "what does that mean?"
person: "It means I go by he/him but you can say she/her or they/them."
friend: "what does that mean?"
person: "It means I go by he/him but you can say she/her or they/them."
by who_needs_names March 22, 2022
Get the gender-fluidmug. Dave, gender isn't real, it was just a made up idea that bathroom companies put into everybody's minds just to make money.
by Lynnio August 7, 2022
Get the Gendermug. the male sex or the female sex, especially when considered with reference to social and cultural differences rather than biological ones, or one of a range of other identities that do not correspond to established ideas of male and female.
by Anti lgbtqabcdefghajk123+ June 13, 2023
Get the Gendermug. by UnpricedGull9 October 31, 2022
Get the Gendermug. 
A biological construct, either of two sexes. Overly complicated by woke twitter users with rainbow hair and LGBT NFT profile pictures. There are only two.
Woke twitter user: hey what's ur gender lol
Chad with common sense: *unzips pants* you tell me, nigga
Chad with common sense: *unzips pants* you tell me, nigga
by FurryHunter69 December 7, 2022
Get the Gendermug. Something that is impossible to count. Should one confidently declare a definite number of genders, a war based on identity politics will begin.
Reporter: "What number of genders are there?"
Liberal: (insert number higher than two)
Conservative: "Two."
Centrist: "idk"
Liberal: (insert number higher than two)
Conservative: "Two."
Centrist: "idk"
by 7568ino February 1, 2025
Get the number of gendersmug.