Funny Good Sir I Believe I have Shat in My Pantaloons Baby Onesie Saying

The second on our list is a baby onesie saying "Good Sir, I believe I have shat in my pantaloons".  However rare it may be that it would be necessary for our little ones to inform us; it's still so funny. 

The thought of an infant actually being able to verbally notify us that his diaper is in need of a change makes me chuckle.


Can you imagine the laughter and looks of amazement if somehow we could make it look as if a baby was relaying this message?

Funny Baby Onesies



Funny Ah good sir I believe I have shat my pantaloons baby onesie for a boy or girl.  British saying quote.
Get this one here one piece infant bodysuits with hilarious sayings about needing a diaper change.

NEXT on our list.


Visit Unique Baby Gear Ideas often to see cute sayings on baby onesies available.

When you click on links to various merchants on this site and make a purchase, this may result in this site earning a commission. This does not affect the price you pay.

Affiliate Disclosure |

UBGI Gold Standard 2026 verified badge

UBGI Gold Standard 2026
Verified for performance, SEO,
and accessibility compliance.