A penis.
A useless person of inferior intellect; a dipshit.
A stick or rod used to measure the depth of a liquid. Often used to check the level at which a liquid in an opaque or inaccessible tank or reservoir stands; gauge.
To check (a person) for their understanding of something, as of a lesson, or attitude toward something.
To measure the level of a fluid using a dipstick.
The nutlike tuber of such a plant, especially peanuts.
A climbing vine, Apios americana, of eastern North America, having fragrant brownish flowers and small edible tubers.
A plant which bears its nutlike seeds underground, such as a peanut (Arachis hypogaea) or a Bambara groundnut (Vigna subterranea).
Any similar plant having underground tubers.