switch.
In BDSM vocabulary, someone willing to take either a dominant or a submissive role; unrelated meanings include a change or an electrical device.
What does switch mean?
In the adult relationship sense, a switch is someone willing to take either a dominant or a submissive role. The defining contrast concerns those roles, not somebody’s gender, everyday assertiveness or entire personality.
The label does not mean that a person alternates on a fixed schedule or agrees to any role in every situation. Switch also has many unrelated meanings, including a change, an electrical control and a networking device. A hardware conversation supplies a different context.
See how it lands.
Original examples written for this entry, not quotations from the sources.
They described themselves as a switch in the discussion of roles.
The electrician replaced the faulty switch.
The right word.
The right moment.
Use the role meaning only when the adult context is established. When discussing a real person, respect the description and boundaries they actually give.
Avoid inferring roles from personality or treating the label as agreement to a particular activity. Do not sexualize an electrical or networking reference.
Not quite the same as…
top
Top concerns an insertive sexual role in the sense explained here. Dominant and submissive concern a different role distinction, so switch is not automatically its synonym.
A little backstory.
The linked reference documents this meaning. This entry does not establish a single inventor or a first-use date; a dictionary record and a current popularity measurement answer different questions.
Supported by Wiktionary contributors
Still wondering?
Does switch mean both top and bottom?
Not automatically. The BDSM sense concerns dominant and submissive roles; top and bottom can describe a different distinction.
Does a switch have to alternate?
The definition concerns willingness to take either role, not a rule about frequency or a promise about a particular encounter.
Sources & checks
Meaning and factual notes are informed by the references below. Examples and usage advice are original editorial writing. A source documents use; it does not measure current popularity.
- switch — meaning and usage ↗Wiktionary contributors · checked 20 Oct 2026Supports: meaning; distinct senses