Piculator

A calculator whose 3️⃣, 1️⃣, 4️⃣, and decimal point keys are broken or disabled, which forces a user to think creatively before carrying out any arithmetic expressions or problem sums that would have involved these defective buttons.

How would you use a piculator to display the decimal 3.14?

picule

A turtle penis, So large and girthy it scares godzilla.

Bruh, Jerome's got a major picule.