SoCuteINeedOneToo
It's Either Serial Killer #2 Waterslide Decals – Funny Adult Humor Designs for Tumblers
It's Either Serial Killer #2 Waterslide Decals – Funny Adult Humor Designs for Tumblers
More true crime holiday vibes! It's Either Serial Killer #2 waterslide decals feature another hilariously honest set of adult humor designs blending true crime energy with the holiday season — laser-printed for bold, funny color on tumblers and sarcastic gifts.
Funny adult humor designs on clear or white waterslide paper — laser-printed on premium Hayes Paper Co. stock, ready to apply right out of the package. No sealing necessary.
Perfect for true crime fan tumblers, funny holiday gift mugs, sarcastic drinkware, and anyone who genuinely cannot decide between holiday music and crime documentaries and has stopped trying.
Soak, slide, smooth — serial killer season 2 applied. Shop today!
Couldn't load pickup availability
Details
Details
Every design is made to order right here in Springfield, MO. Materials and sizing are listed in the description above — message us anytime if you'd like something custom.
Application & Care
Application & Care
See our full step-by-step guides: Waterslide Decal Directions, Vinyl Decal Directions, and Sticker Directions.
Shipping & Returns
Shipping & Returns
See our Shipping Rates & Delivery Times and Refunds & Return Policy.

Customers are saying
You Choose — We Create!
Want this design personalized, or something totally custom? Send us your photo, name, or idea and we'll bring it to life.