cramp someone's style - Phrases/Idioms
The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Restrict or prevent someone from free action or expression, as in It really cramps my style when Mom hovers around me while I'm making dinner. Although in 1819 Charles Lamb complained that using different inks cramped his style of writing, the present sense of this colloquial term dates only from the early 1900s.