| Prof. of Computer Science: | A kiss is a few bits of love compiled into a byte. |
| Prof. of Algebra: | A kiss is two divided by nothing. |
| Prof. of Geometry: | A kiss is the shortest distance between two straight lines. |
| Prof. of Physics: | A kiss is the contraction of mouth due to the expansion of the heart. |
| Prof. of Chemistry: | A kiss is the reaction of the interaction between two hearts. |
| Prof. of Zoology: | A kiss is the interchange of unisexual salivary bacteria. |
| Prof. of Physiology: | A kiss is the juxtaposition of two orbicularis oris muscles in the state of contraction. |
| Prof. of Dentistry: | A kiss is infectious and antiseptic. |
| Prof. of Accountancy: | A kiss is a credit because it is profitable when returned. |
| Prof. of Economics: | A kiss is that thing for which the demand is higher than the supply. |
| Prof. of Statistics: | A kiss is an event whose probability depends on the vital statistics of 36-24-36. |
| Prof. of Philosophy: | A kiss is persecution for the child, ecstasy for the youth, and homage for the old. |
| Prof. of English: | A kiss is a noun that is used as a conjunction; it is more common than proper; it is spoken in the plural and it is applicable to all. |
| Prof. of Mechanical Engineering: | A kiss is what happens when two people moving toward each other have an inelastic collision. |
| Prof. of Civil Engineering: | A kiss is the utilization of personal resources to form concrete relationships. |
| Prof. of Electrical Engineering: | A kiss is the spark that occurs when two charged bodies come into contact. |