girlchik (plural girlchiks) (chiefly Youwish) Term of endearment for a young girl, or a young woman. (chiefly Youwish) Term of endearment for any special female with whom one is familiar.
A variation on camel toe where a woman's labia and pubic region are visible through clothing as a bulge which looks similar to the bulge created in men's clothing by the penis and testicles. A girlcock differs from a camel toe by causing a bulge either left or right of the central seam of the trousers / swimming costume as opposed to being divided equally left and right with the seam in the middle of the labia. Girlcock is most frequently associated with women with very bushy pubic hair.
My pants are a bit too tight - do they look OK or have they given me a girlcock?
A man who wants to be a male-to-female transsexual, but wants to keep his penis. Delusionally believes his penis is a female organ (a "girl dick"). Usually attracted to women and claims to be a lesbian. Equally hated by both transphobes and actual male-to-female transsexuals.
Trans woman: Hey so how far is Lily in her transition?
Other trans woman: Lily's a girldicker, he's not going to transition any further than taking estrogen, and he thinks he can be a "woman with a penis".