When one ejaculates into his palm then makes a fist with that hand. The fist is then inserted into a vagina or anus and then the hand is opened, looking like a sunflower and delivering the seed.
Last night I gave my girl friend a sunflower seed, I don't know if she was more upset about my fisting her or the jizz coming out of her ass 5 hours later.
By Concordia
The Sunflower Seeds
These small damn seeds that get spit into the air, and onto the floor of the chevy. Get stored in the cup holder.
1) What was that!? Oh that was just the sunflower seeds flying