It means lick your aunt.
Une tante mean an aunt, You can use "tante" (slang, offensive) for a gay man Tante is aunt in Dutch, if you were wondering what language it is.
aunt
the aunt
Health is Wealth
Aunt
My Aunt
My Aunt x
That's German for "aunt". Note that in German it is spelled "Tante" - with an uppercase "T" - since it is a noun.
How is your aunt called? or What is your aunt's name? are equivalents for "comment s'appelle ta tante ?".
How old is your Auntie? Wie = How Alt = Old Ist = Is Deine = Your Tante = Auntie
to lick something
Vous êtes la plus magnifique tante. You are the most magnificent aunt.